YC

Yun-Hung Chen

JA Johnson Electric International Ag: 2 patents #14 of 171Top 9%
📍 Shizhe, CN: #4 of 20 inventorsTop 20%
Overall (2020): #103,233 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10681848 ECU, control box and CFM having the same You Qing XIANG, Xiao Jun Yan, Nan Nan ZHENG, Hai Dong Wan, Jian Zhao 2020-06-09
10554156 Motor driving circuit, application device including the same, and braking method for a motor You Qing XIANG, Shi Wen Wang, Wu Qiu, Ying Li, Lian Zhang +1 more 2020-02-04